Installation error

[prodv]

Below error is coming during installation -->

> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi

In PackageManifest.php line 131:
                         
  Undefined index: name  
                         

Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1

[farrukhahmed4220]

run composer update
then run composer install

Below error is coming during installation -->

> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi

In PackageManifest.php line 131:
                         
  Undefined index: name  
                         

Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1